Data backup and restore operations can be resource-intensive and lead to performance degradation or may require the system to be offline entirely. The backup server is the cloud storage where the backup of all the data is taken and when ever the data is needed it is data is recovered. This will lead to server failure and heavy data loss. Once user is requested to the data server, it is carried by apache server sends the request file server memory, it is not present then forwarded to server disk. Generator compares the file name with corresponding file size and time of last modifications are compared then it is updated in the server as well as backup is taken. We implement Attribute Based Encryption for file access.